package sicnu.cs.ich.user.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import sicnu.cs.ich.api.domain.dto.RegionDTO;

import java.util.List;

/**
 * @author CaiKe
 * @date 2021/11/26 11:48
 */
@Mapper
public interface RegionMapper {

    List<RegionDTO> getAllRegionInfo();

    int countById(@Param("regionId") Integer regionId);
}
